PIMA COUNTY, Ariz. – The FBI is offering a reward of up to $100,000 for information regarding the disappearance of Nancy Guthrie, marking the first time federal investigators have released a formal suspect description in the case.

The FBI released an image of a backpack on Feb. 12 it believes the suspect in the Nancy Guthrie disappearance case wore during her apparent abduction. (Courtesy: FBI)

What we know:

Following a forensic analysis of doorbell camera footage from Guthrie’s home, authorities described the suspect as a man standing between 5 feet 9 inches and 5 feet 10 inches tall with an average build.

In the surveillance video, the man is seen carrying a black 25-liter “Ozark Trail Hiker Pack.” The backpack is a private-label brand sold primarily at Walmart stores or through the retailer’s website.

Since Guthrie was reported missing on Feb. 1, the FBI has received more than 13,000 tips. Officials hope the specific details regarding the suspect’s physical stature and equipment will help narrow the scope of future leads.

Dig deeper:

However, a high-level FBI source characterized the early handling of the investigation as “insane,” telling Fox News Digital that the Pima County Sheriff’s Department did not initially request federal assistance.

According to the source, the FBI initiated contact on Feb. 2, nearly two days after Guthrie vanished, and described their initial involvement as “minimal” based on what local authorities would allow. The sheriff’s department did not confirm these claims.

Guthrie went missing sometime between the night of Jan. 31 and the early morning of Feb. 1.

Gut-wrenching tributes pour in for Canada shooting victims, which include diligent student and a hockey player

Authorities have released the identities of three of the young victims killed in Tuesday’s massacre at a British Columbia high school — as Canada grieves one of the worst shooting rampages in its history.

Gunman Jesse Van Rootselaar, 18, a transgender former student who dropped out of Tumbler Ridge Secondary School four years ago, murdered his mother and 11-year-old stepbrother at home before unleashing his assault at the school, killing a teacher and five students and wounding 25 others.

A police officer holds a tarp to block the view of a van parked next to the door of the Tumbler Ridge Campus of Northern Lights College.
REUTERS

Kylie May Smith, 12

Kylie May Smith was just 12 years old when she was heartlessly gunned down at school, leaving her family heartbroken as they desperately try to comprehend the tragedy.

“Yesterday our family received the gut-wrenching news that our beautiful Kylie May was confirmed to be one of the victims in the Tumbler Ridge school shooting,” her aunt, Shanon Dycke, wrote on a GoFundMe set up to provide assistance to the shattered family.

“We are completely devastated and have no words as we try to process the magnitude of the situation.”

Her family described her as a “beautiful, kind innocent soul,” who leaves behind a brother

A smiling Kylie May Smith, one of the victims of the Tumbler Ridge Secondary School shooting, wearing a white hoodie and a beaded necklace.
Kylie May Smith was one of the young victims killed in the senseless tragedy at Tumbler Ridge.GoFundMe
“My heart aches for the other families involved and for the loss of their children. I am so sorry. To the families with children still in the hospital; keep fighting. We are sending you prayers.”

Abel Mwansa Jr., 12

Abel Mwansa Jr.’s father had high hopes for his son’s future, believing him capable of one day becoming a great leader, an engineer or a scientist.

“I invested so much in you to make you a better person, one that will change the world,” his grieving father, Abel, wrote in a touching Facebook tribute post.

“If I had the power to give life I Would have brought you back to life together with others that were killed alongside you, but son my power is limited,” he wrote.

A young boy in a black puffer jacket looks at the camera, with a city skyline visible through large windows behind him.
Abel Mwansa Jr. loved school, and his father had high hopes he would one day become a scientist or an engineer.Facebook/Abel Mwansa
“And seeing your child murdered at this age is heart breaking. I was broken when I saw you packed in that BLACK BAG lifeless and zipped up like we see in movies was devastating.”

A tribute article in the National Post said the 12-year-old loved school so much that he cried when his father raised the idea of homeschooling.

His father said he raised his son “to respect elders, to answer one call, be strong, work hard and never miss school.”

Eziekiel Schofield, 13

Eziekiel Schofield’s anguished grandfather, Peter, wrote a memorial post on social media, sharing the family’s unimaginable heartbreak.

“We feel absolutely broken. Everything feels so surreal, the tears just keep flowing. So many young lives were ended so needlessly. Our hearts are broken not only for Eziekiel but for every family affected by this tragedy,” the elder Schofield wrote.

According to a tribute in The Star, Eziekiel was played forward with his local U-15 Tumbler Ridge Raptors hockey team.

On Thursday, two days after the shooting, a parent of one of his teammates rented out a local skating rink for members of the community to gather and mourn.

“We have heard from so many dear friends and family members, both near and far, and we are incredibly grateful for the outpouring of love and heartfelt condolences during this devastating time. Your messages, prayers, and support mean more to us than words can express,” he said.